code: def getvals():
      for con in [
          "house_vs_scrambled_t",
          "chair_vs_scrambled_t",
          "face_vs_scrambled_t",
          "face_vs_house_t",
      ]:
          for design in ["standard"]:
              yield design, con
  
file_path: nipy/examples/ds105/parallel_run.py
imports: import os
  import numpy
  from IPython import parallel
label_desc: Use image node_id 3 for calling a global function with example usage: getvals() without return types